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WorksheetsCompTIA ITF Unit 2
Total questions: 29
Worksheet time: 15mins
Select TWO types of non-volatile memory:
RAM
HDD
ROM
SSD
What is the smallest unit of a byte?
Five bits
Seven Bytes
Eight bits
Eight Bytes
A user received a new mobile device. Which of the following will the user be prompted for during device setup?
power point
Screen resolution
Account login information
Bluetooth PIN
Which of the following is a fixed storage device without mechanical components?
Optical drive
Hard drive
Solid state drive
Floppy disk drive
A user need to remove an application from a window computer. which of the following is the best way to remove the application?
Drag the application to the trash ,and select Empty trash
Right click on the appliocaation and select delete
Run the uninstaller provide by the application vendor
Delete the application binary
Which of the following program should be used to create a.doc file?
Database
Spreadsheet
Word processing
A technician receives an email notification about an os update for a zero day virus. Which of the following steps should be performed FIRST to updates the company esrvers?
Perform the updates in a test environment
Perform the updates after work hours
Perform the updates immediately
Performed the updates during the next maintenance window
Which of the following is a feature of a surge protector?
Regular power voltage and wattage
Provides battery backup for device
Provide multiple outlets for power
Generates power for devices
Which of the following is an example of a pointing device?
Webcam
Trackball
Flash drive
Project
Which of the following connector are utilized for attaching storage peripherals to a computer?
VGA,DVI,HDMI,Components/RGB
PS/2 parallel ,serial
RJ45,RJ11 3.5mm
USB<eSATA,FireWire
After installing the OS on a workstation, a technician notices that everything is displayed in large windows and the viewing area is limited. Which of the following will the technician
need to adjust to resolve this issue?
Color depth
Orientation
DPI settings
Resolution
A user installing a printer can connect it to which of the following ports? (Select FOUR).
USB
FireWire
Serial
Parallel
RJ-11
Which of the following is the BEST reason to backup data?
To ensure data encryption
To ensure data stability
To ensure data security
To ensure data availability
Before purchasing a new video card for a PC, which of the following should be checked to ensure there will be enough electricity for the video card to function properly?
GPU
CPU
GUI
PSU
Which of the following has the lowest latency?
SSD
NAS
Blu-Ray
DVD
Joe, a user, has just installed his first home wireless router. Which of the following tasks should be considered to help secure the unit from any confirmed exploits?
Change the router administrator username.
Change the router’s broadcasting channel.
Update the unit’s firmware.
Use a complex administrator password.
Which of the following operating systems is very lightweight and relies heavily on Internet applications?
Chrome OS
Windows
Linux
Blackberry OS
Which of the following technologies allows people to communicate all over the world inexpensively?
Virtualization
SSID
Kinetics
VoIP
Which of the following is a requirement to connect a smartphone to a wireless network?
SSID
SATA
SMTP
gzip
Malware that has an embedded keylogger to capture all of the keystrokes and steal logins is considered:
adware
spyware
ransomware
phishing
Which of the following is considered an optical storage medium?
SSD
Blu-Ray
Flash drive
Memory card
Which of the following security threats is classified as license theft?
Entering the neighbor’s software key
Using software to reveal a password
Searching through the trash for passwords
Watching what a user types on screen
Which of the following allows for hands-free operation of a wireless device?
Encryption
Wireless passwor
Bluetooth pairing
Internet connectivity
Which of the following connectors supports both high definition video and audio?
S-video
Component
HDMI
DVI
Which of the following software is used to reduce the size of a file or folder?
Desktop publishing
Basic database
Compression
Anti-malware
What is an example of a compressed file?
.avi
.30c
.cmp
.7z
.zipped
Which of the following are examples of video connectors? (Select TWO).
VGA
Serial
HDMI
eSATA
PS/2
Which of the following is something that an Information Technology (IT) professional would do?
Create and improve software
Collect and utilize data
Build and repair computers
Manage grades and enrollments
Which of the following BEST describes Computer Science (CS)?
It has to do with collecting and utilizing data.
It refers to everything that involves computers.
It is the study of computers and computing concepts.
It refers to meeting the technological needs of businesses.
